10 dose shrink potion not working

[Levlenna]

My character is a 50 shaman, I made shrink potions (Ant;s potions) and made them into 10 dose potions. When someone wanted to use it, the message was: You are insufficient level to use this item. So I tried it myself, and I get the same message, also let another lower level guildy try it, they all get the message that they are not sufficient level to use it.
This HAS to be a bug, as I have made the potions for them before, and they have definately used them too.
Can you fix this please?

[Telin]

Did you make it recently? It should’ve been blocked last patch. It shouldn’t be craftable until February 2000 patch. I’ll double check rules.

[Barm McLir]

Were you in a dungeon? Shrink spells require an 'indoors' zone to work.

[Baler]

Paineel Era
https://wiki.project1999.com/Ant_Legs

Any of them on green that were made prior to the fix are useless until this era.

Were you in a dungeon? Shrink spells require an 'indoors' zone to work.

July 19, 2000
The Ant's Potion may now be used anywhere.

Just for future searches

[Levlenna]

Aha, thanks for the information.